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Detect duplicate port declarations.

This commit is contained in:
steve 2002-01-31 04:10:15 +00:00
parent 928df5caf7
commit a624021a2e
1 changed files with 26 additions and 4 deletions
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30
pform.cc
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT) && !defined(macintosh)
#ident "$Id: pform.cc,v 1.89 2002/01/26 05:28:28 steve Exp $"
#ident "$Id: pform.cc,v 1.90 2002/01/31 04:10:15 steve Exp $"
#endif
# include "config.h"
@ -807,14 +807,33 @@ void pform_set_port_type(const char*nm, NetNet::PortType pt,
hname_t name = hier_name(nm);
PWire*cur = pform_cur_module->get_wire(name);
if (cur == 0) {
cur = new PWire(name, NetNet::IMPLICIT, pt);
cur = new PWire(name, NetNet::IMPLICIT, NetNet::PIMPLICIT);
cur->set_file(file);
cur->set_lineno(lineno);
pform_cur_module->add_wire(cur);
}
if (! cur->set_port_type(pt))
VLerror("error setting port direction.");
switch (cur->get_port_type()) {
case NetNet::PIMPLICIT:
if (! cur->set_port_type(pt))
VLerror("error setting port direction.");
break;
case NetNet::NOT_A_PORT:
cerr << file << ":" << lineno << ": error: "
<< "port " << name << " is not in the port list."
<< endl;
error_count += 1;
break;
default:
cerr << file << ":" << lineno << ": error: "
<< "port " << name << " already has a port declaration."
<< endl;
error_count += 1;
break;
}
}
/*
@ -1160,6 +1179,9 @@ int pform_parse(const char*path, FILE*file)
/*
* $Log: pform.cc,v $
* Revision 1.90 2002/01/31 04:10:15 steve
* Detect duplicate port declarations.
*
* Revision 1.89 2002/01/26 05:28:28 steve
* Detect scalar/vector declarion mismatch.
*